| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + CO2 + H2O = Ca(HCO3)2
(NH)3 + H2O = NH2 + (OH)3 =>
(NH)3 + 3 H2O = 3 NH2 + (OH)3
Na2TeO3 + H2O + CO2 = H2TeO3 + NaHCO3 =>
Na2TeO3 + 2 H2O + 2 CO2 = H2TeO3 + 2 NaHCO3
Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2
NiS2 + O2 = SO + Ni2O3 =>
4 NiS2 + 7 O2 = 8 SO + 2 Ni2O3
Al + NaClO = Al2O3 + NaCl =>
2 Al + 3 NaClO = Al2O3 + 3 NaCl
BaCl2 + (NH4)2CO3 = NH4Cl + BaCO3 =>
BaCl2 + (NH4)2CO3 = 2 NH4Cl + BaCO3
Pb(NO3)2(aq) + NaBr(aq) = Na(NO3)(aq) + PbBr2(s) =>
Pb(NO3)2(aq) + 2 NaBr(aq) = 2 Na(NO3)(aq) + PbBr2(s)
KCl + H2O = KClO + H2 =>
KCl + H2O = KClO + H2
HNO3 + Ba2O = BaNO3 + H2O =>
2 HNO3 + Ba2O = 2 BaNO3 + H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
SINa = NaSI =>
SINa = NaSI
HI + LiOH = HOH + LiI =>
HI + LiOH = HOH + LiI
NiS2 + O2 = SO + Ni2O3 =>
4 NiS2 + 7 O2 = 8 SO + 2 Ni2O3
Fe2O3(aq) = Fe2 + O3 =>
Fe2O3(aq) = Fe2 + O3
H3Po4 + (Ca(OH)2) = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3(Ca(OH)2) = Ca3(Po4)2 + 6 H2O
ZnClKOH = ZnKClOH =>
ZnClKOH = ZnKClOH
Si + C = SiC80 =>
Si + 80 C = SiC80
C2 + HCl + Pb = Pb(C2H)4 + Cl2 =>
4 C2 + 4 HCl + Pb = Pb(C2H)4 + 2 Cl2
Pb(NO3) + LiCl = PbCl + Li(NO3) =>
Pb(NO3) + LiCl = PbCl + Li(NO3)
CaOH + NH4Cl = CaCl + H2O + NH3 =>
CaOH + NH4Cl = CaCl + H2O + NH3
CuSO4 + NaHCO3 = Cu2(OH)2CO3 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 3 CO2 + H2O
Mg3N2 = Mg6N4 =>
2 Mg3N2 = Mg6N4
CH4 + CO2 + NH3 = C2H4N + H2O =>
9 CH4 + 7 CO2 + 8 NH3 = 8 C2H4N + 14 H2O
CuLiI = CuILi =>
CuLiI = CuILi
NiS2 + O2 = SO2 + Ni2S3 =>
2 NiS2 + O2 = SO2 + Ni2S3
KOH + Mg(OH)2 = K(OH)2 + MgOH =>
KOH + Mg(OH)2 = K(OH)2 + MgOH
C12H22O11 + HCl + CO(NH2)2 = C15H16Cl3N3O2 + H2O + HNO3 =>
13 C12H22O11 + 36 HCl + 24 CO(NH2)2 = 12 C15H16Cl3N3O2 + 107 H2O + 12 HNO3
CuHMg = CuMgH =>
CuHMg = CuMgH
C1H4 + O2 = CO + H2O =>
2 C1H4 + 3 O2 = 2 CO + 4 H2O
MgCl2 + (NH4)2CO3 = MgCO3 + NH4Cl =>
MgCl2 + (NH4)2CO3 = MgCO3 + 2 NH4Cl
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
NiS2 + O2 = SO + Ni2O3 =>
4 NiS2 + 7 O2 = 8 SO + 2 Ni2O3
As4S6 + O2 = As2O6 + SO2 =>
As4S6 + 12 O2 = 2 As2O6 + 6 SO2
AlHBr = BrHAl =>
AlHBr = BrHAl
NiS2 + O2 = SO + Ni2O3 =>
4 NiS2 + 7 O2 = 8 SO + 2 Ni2O3
FeOKSCN = KOFeSCN =>
FeOKSCN = KOFeSCN
Sn(s) + HCl(aq) = SnCl2(aq) + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2(aq) + H2(g)
Pb(No3)2 + KCl = PbCl2 + KNo3 =>
Pb(No3)2 + 2 KCl = PbCl2 + 2 KNo3
Fe(NO3)3*9H2O + AgNO3 + CH4N2O = FeAgO + N2 + H2O + CO2 =>
3 Fe(NO3)3*9H2O + 3 AgNO3 + 11 CH4N2O = 3 FeAgO + 17 N2 + 49 H2O + 11 CO2
CuSO4(aq) + NH4OH(aq) = [Cu(NH3)4]SO4(aq) + H2O(l) =>
CuSO4(aq) + 4 NH4OH(aq) = [Cu(NH3)4]SO4(aq) + 4 H2O(l)
H2SO3Sr(OH)2 = SrH2SO4H2O =>
H2SO3Sr(OH)2 = SrH2SO4H2O
Cu(NH3)4 + H2O = Cu(H2O)4 + NH3 =>
Cu(NH3)4 + 4 H2O = Cu(H2O)4 + 4 NH3
K2Cr2O7 + NaAsO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaAsO3 + H2O =>
K2Cr2O7 + 3 NaAsO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 NaAsO3 + 4 H2O
IKF = FKI =>
IKF = FKI
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
H2SeO3 = SeO2 + H2O =>
H2SeO3 = SeO2 + H2O
SiO2 + CO = Si + CO2 =>
SiO2 + 2 CO = Si + 2 CO2
NaCl + FeSO4 = NaSO4 + FeCl =>
NaCl + FeSO4 = NaSO4 + FeCl
C5H11ClCl2 = C5H10Cl2HCl =>
C5H11ClCl2 = C5H10Cl2HCl
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
